In advance of Summer League, RJ Barrett talks about 2019-20 Knicks: 'We've got a squad''I'm just trying to learn and do as much as I can to help the team'7/2/2019, 6:52 PMFeb 9, 2019; Charlottesville, VA, USA; Duke Blue Devils forward RJ Barrett (5) shoots the ball against the Virginia Cavaliers at John Paul Jones Arena. Mandatory Credit: Geoff Burke-USA TODAY Sports / Geoff Burke